Import Announcement from RSS2

app/controllers/admin/import_controller.rb

@@ -0,0 +1,126 @@
+# encoding: utf-8
+require "net/http"
+require "uri"
+require 'json'
+
+class Admin::ImportController < OrbitAdminController
+
+  def rss2_news
+    @url = params['url']
+    uri = URI.parse(@url)
+    @host = uri.host
+    http = Net::HTTP.new(uri.host, uri.port)
+    request = Net::HTTP::Get.new(uri.request_uri)
+    response = http.request(request)
+    data = response.body
+    data = JSON.parse(data)
+    @categories = data['categories']
+    @data = data['data']
+    @xxx = []
+    @new_category_ids = {}
+    l = I18n.locale
+    I18n.locale = :zh_tw
+    module_id = ModuleApp.where(:key=>"announcement").first.id
+
+    @categories.each do |category|
+      x = Category.where(:title => category["zh_tw"]).first
+      if x.nil?
+        @xxx << category
+        cat = Category.new
+        titles = {}
+          @site_valid_locales.each do |locale|
+            titles[locale] = category[locale.to_s]
+          end
+          cat.title_translations = titles
+          cat.module_app_id = module_id
+          cat.save!
+          @new_category_ids[category["id"]] = cat.id
+      else
+          @new_category_ids[category["id"]] = x.id
+      end
+    end
+
+    @user = User.where(:user_name => "rulingcom").first
+
+    num = 0
+    @data.each do |row|
+      bulletin = Bulletin.new
+      bulletin.update_user = @user
+      bulletin.title_translations = row['Title']
+      bulletin.subtitle_translations = row['Summary']
+
+      next if row['Title']==[] and row['Summary']==[] and row['Content']==[]
+
+      @site_valid_locales.each do |locale|
+        locale = locale.to_s
+        if row['Content'][locale]=="" and row['Summary'][locale]!=""
+          row['Content'][locale] = row['Summary'][locale]
+          row['Summary'][locale] = " "
+        end
+
+        temp = row['Content'][locale]
+
+        urls = Nokogiri::HTML(temp).css("img").map do |link|
+
+        if URI.parse(link.attr("src")).host == @host
+          link.attr("src")
+        end
+        end
+          urls.each do |url|
+            next if url.nil?
+            a = Asset.new
+            a.remote_data_url = url
+            a.title_translations = {"en" => a.data.filename, "zh_tw" => a.data.filename}
+            a.save!
+            @user.assets << a
+            temp.gsub!(CGI::escapeHTML(url), a.data.to_s)
+          end
+          row['Content'][locale] = temp
+      end
+
+      bulletin.text_translations = row['Content']
+      bulletin.category = Category.find(@new_category_ids[row["Category"]])
+      bulletin.view_count = row["Visits"].blank? ? 0 : row["Visits"]
+      bulletin.postdate = row["PostDate"]
+      bulletin.deadline = row['Deadline']
+      bulletin.remote_image_url = row["Pic"] if row["Pic"]
+
+      if row["URL"] && row['URL'] != ""
+        bl = BulletinLink.new
+        bl.url = row["URL"] 
+        bl.title_translations = {"en" => "Link", "zh_tw" => "Link"}
+        bl.save!
+        bulletin.bulletin_links << bl
+      end
+      row['files'].each do |f|
+        bf = BulletinFile.new
+        if f['url'].split('title=').size == 1
+          f['url'] = f['url']+"檔案下載" 
+        end
+
+        f['title'] = "檔案下載" if f['title'].blank?
+
+        bf.remote_file_url = f['url']
+        bf.title_translations = {"en" => f['title'], "zh_tw" => f['title']}
+        bf.save!
+
+        # Rename uploaded file
+        file_ext = File.extname(f['url'].split('&')[0])
+        file = File.new("tmp/uploads/#{bf.title}#{file_ext}","w+b")
+        file.write(bf.file.read)
+        bf.file.cache!(file)
+        bf.save!
+
+        bulletin.bulletin_files << bf
+
+        File.delete(file)
+      end
+      
+      bulletin.save!
+    end
+
+    I18n.locale = l
+
+    redirect_to('/admin/announcements')
+  end
+end

app/models/concerns/slug.rb

@@ -12,7 +12,7 @@
   end
 
   def to_param
-    (self.slug_title.gsub(/[ "'*@#$%^&()+=;:.,?>|\\<~_!：，、。！？；「」〈〉【】／]/,'-')+"-"+self.uid).gsub(/-{2,}/,'-') rescue "-"+self.uid
+    (self.slug_title.gsub(/[ "'*@#$%^&()+=;:.,?>|\\\/<~_!：，、。！？；「」〈〉【】／]/,'-')+"-"+self.uid).gsub(/-{2,}/,'-') rescue "-"+self.uid
   end
 
   private

config/routes.rb

@@ -195,6 +195,8 @@ Orbit::Application.routes.draw do
       end
       get 'design_list' => 'designs#design_list'
       get 'module_store' => 'module_store#index'
+
+      get "import/rss2_news" => "import#rss2_news"
     end
 
     get 'mobile', to: 'pages#home'